What is primarily responsible for individual differences in executive functioning?

Question

Quizplus · Accepted Answer

Heredity, also known as genetics, plays a significant role in individual differences in executive functioning. Research has shown that genes account for up to 50% of the variation in executive functions, such as working memory, inhibitory control, and cognitive flexibility. While education and intelligence may have some influence on executive functioning, they are not primarily responsible for individual differences.

What Is Primarily Responsible for Individual Differences in Executive Functioning